NVIDIA GeForce 9800S vs ATI Radeon HD 4720
What is the difference between NVIDIA GeForce 9800S and ATI Radeon HD 4720. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G94 | GPU Name | RV730 |
| 9800S | Model number | RV730 XT (215-0719047) |
| Tesla | Architecture | TeraScale |
| TSMC | Foundry | TSMC |
| 65 nm | Process Size | 55 nm |
| 505 million | Transistors | 514 million |
| 240 mm² | Die Size | 146 mm² |
Graphics Card
| Jul 15th, 2008 | Release Date | Dec 11th, 2011 |
| GeForce 9M (9800M) | Family | Radeon R700 (HD 4700) |
| End-of-life | Production | End-of-life |
| GeForce 8M | Predecessor | Radeon R600 |
| PCIe 2.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 512 MB | Memory Size | 1024 MB |
| GDDR3 | Memory Type | GDDR3 |
| 256 bit | Memory Bus | 128 bit |
| 51.14 GB/s | Bandwidth | 21.34 GB/s |
Performance
| 9.600 GPixel/s | Pixel fillrate | 4.800 GPixel/s |
| 19.20 GTexel/s | Texture fillrate | 19.20 GTexel/s |
| 192.0 GFLOPS | FP32 (float) performance | 384.0 GFLOPS |
Clock Speeds
| 799 MHz 1598 Mbps effective | Memory Clock | 667 MHz 1334 Mbps effective |
| 600 MHz | GPU Clock | 600 MHz |
Render Config
| 64 | Shading Units | 320 |
| 32 | TMUs | 32 |
| 16 | ROPs | 8 |
| 64 KB | L2 Cache | 128 KB |
Board Design
| IGP | Slot Width | Single-slot |
| 75 W | Thermal design power (TDP) | 55 W |
| No outputs | Display Connectors | 2x DVI 1x S-Video |
API support
| 11.1 (10_0) | DirectX | 10.1 (10_1) |
| 3.3 | OpenGL | 3.3 |
| 1.1 | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 4.0 | Shader Model | 4.1 |